When should you use Dagger 2 in Android development?

Dagger 2 is a powerful dependency injection framework that can greatly enhance your Android development experience. Here are some key scenarios when you should consider using Dagger 2:

• Complex Applications: If your application is complex and has numerous dependencies, Dagger 2 helps manage them effectively.
• Testability: Dagger 2 makes it easier to test your classes by allowing you to provide mock dependencies.
• Performance: Dagger 2 is known for its compile-time dependency resolution, which results in faster runtime performance compared to reflection-based frameworks.
• Scalability: If you anticipate your app to grow in functionality, using Dagger 2 can help maintain clean and manageable code.
• Shared Dependencies: If multiple components need access to the same dependencies, Dagger 2 simplifies their management.